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libreoffice-online/test/WhiteBoxTests.cpp
Jan Holesovsky 98ed24257b Move the functionality from connectToMonitor() to SocketPoll. 
Change-Id: Iab2ac09638323f5e59f7a2ea0d880f52989ad64d
2018-05-18 15:16:40 +02:00

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
#include <config.h>
#include <cppunit/extensions/HelperMacros.h>
#include <Auth.hpp>
#include <ChildSession.hpp>
#include <Common.hpp>
#include <Kit.hpp>
#include <MessageQueue.hpp>
#include <Protocol.hpp>
#include <TileDesc.hpp>
#include <Util.hpp>
#include <JsonUtil.hpp>
/// WhiteBox unit-tests.
class WhiteBoxTests : public CPPUNIT_NS::TestFixture
{
CPPUNIT_TEST_SUITE(WhiteBoxTests);
CPPUNIT_TEST(testLOOLProtocolFunctions);
CPPUNIT_TEST(testMessageAbbreviation);
CPPUNIT_TEST(testTokenizer);
CPPUNIT_TEST(testReplace);
CPPUNIT_TEST(testRegexListMatcher);
CPPUNIT_TEST(testRegexListMatcher_Init);
CPPUNIT_TEST(testEmptyCellCursor);
CPPUNIT_TEST(testRectanglesIntersect);
CPPUNIT_TEST(testAuthorization);
CPPUNIT_TEST(testJson);
CPPUNIT_TEST_SUITE_END();
void testLOOLProtocolFunctions();
void testMessageAbbreviation();
void testTokenizer();
void testReplace();
void testRegexListMatcher();
void testRegexListMatcher_Init();
void testEmptyCellCursor();
void testRectanglesIntersect();
void testAuthorization();
void testJson();
};
void WhiteBoxTests::testLOOLProtocolFunctions()
{
int foo;
CPPUNIT_ASSERT(LOOLProtocol::getTokenInteger("foo=42", "foo", foo));
CPPUNIT_ASSERT_EQUAL(42, foo);
std::string bar;
CPPUNIT_ASSERT(LOOLProtocol::getTokenString("bar=hello-sailor", "bar", bar));
CPPUNIT_ASSERT_EQUAL(std::string("hello-sailor"), bar);
CPPUNIT_ASSERT(LOOLProtocol::getTokenString("bar=", "bar", bar));
CPPUNIT_ASSERT_EQUAL(std::string(""), bar);
int mumble;
std::map<std::string, int> map { { "hello", 1 }, { "goodbye", 2 }, { "adieu", 3 } };
CPPUNIT_ASSERT(LOOLProtocol::getTokenKeyword("mumble=goodbye", "mumble", map, mumble));
CPPUNIT_ASSERT_EQUAL(2, mumble);
std::string message("hello x=1 y=2 foo=42 bar=hello-sailor mumble='goodbye' zip zap");
Poco::StringTokenizer tokens(message, " ", Poco::StringTokenizer::TOK_IGNORE_EMPTY | Poco::StringTokenizer::TOK_TRIM);
CPPUNIT_ASSERT(LOOLProtocol::getTokenInteger(tokens, "foo", foo));
CPPUNIT_ASSERT_EQUAL(42, foo);
CPPUNIT_ASSERT(LOOLProtocol::getTokenString(tokens, "bar", bar));
CPPUNIT_ASSERT_EQUAL(std::string("hello-sailor"), bar);
CPPUNIT_ASSERT(LOOLProtocol::getTokenKeyword(tokens, "mumble", map, mumble));
CPPUNIT_ASSERT_EQUAL(2, mumble);
CPPUNIT_ASSERT(LOOLProtocol::getTokenIntegerFromMessage(message, "foo", foo));
CPPUNIT_ASSERT_EQUAL(42, foo);
CPPUNIT_ASSERT(LOOLProtocol::getTokenStringFromMessage(message, "bar", bar));
CPPUNIT_ASSERT_EQUAL(std::string("hello-sailor"), bar);
CPPUNIT_ASSERT(LOOLProtocol::getTokenKeywordFromMessage(message, "mumble", map, mumble));
CPPUNIT_ASSERT_EQUAL(2, mumble);
CPPUNIT_ASSERT_EQUAL(1UL, Util::trimmed("A").size());
CPPUNIT_ASSERT_EQUAL(std::string("A"), Util::trimmed("A"));
CPPUNIT_ASSERT_EQUAL(1UL, Util::trimmed(" X").size());
CPPUNIT_ASSERT_EQUAL(std::string("X"), Util::trimmed(" X"));
CPPUNIT_ASSERT_EQUAL(1UL, Util::trimmed("Y ").size());
CPPUNIT_ASSERT_EQUAL(std::string("Y"), Util::trimmed("Y "));
CPPUNIT_ASSERT_EQUAL(1UL, Util::trimmed(" Z ").size());
CPPUNIT_ASSERT_EQUAL(std::string("Z"), Util::trimmed(" Z "));
CPPUNIT_ASSERT_EQUAL(0UL, Util::trimmed(" ").size());
CPPUNIT_ASSERT_EQUAL(std::string(""), Util::trimmed(" "));
CPPUNIT_ASSERT_EQUAL(0UL, Util::trimmed(" ").size());
CPPUNIT_ASSERT_EQUAL(std::string(""), Util::trimmed(" "));
std::string s;
s = "A";
CPPUNIT_ASSERT_EQUAL(1UL, Util::trim(s).size());
s = "A";
CPPUNIT_ASSERT_EQUAL(std::string("A"), Util::trim(s));
s = " X";
CPPUNIT_ASSERT_EQUAL(1UL, Util::trim(s).size());
s = " X";
CPPUNIT_ASSERT_EQUAL(std::string("X"), Util::trim(s));
s = "Y ";
CPPUNIT_ASSERT_EQUAL(1UL, Util::trim(s).size());
s = "Y ";
CPPUNIT_ASSERT_EQUAL(std::string("Y"), Util::trim(s));
s = " Z ";
CPPUNIT_ASSERT_EQUAL(1UL, Util::trim(s).size());
s = " Z ";
CPPUNIT_ASSERT_EQUAL(std::string("Z"), Util::trim(s));
s = " ";
CPPUNIT_ASSERT_EQUAL(0UL, Util::trim(s).size());
s = " ";
CPPUNIT_ASSERT_EQUAL(std::string(""), Util::trim(s));
s = " ";
CPPUNIT_ASSERT_EQUAL(0UL, Util::trim(s).size());
s = " ";
CPPUNIT_ASSERT_EQUAL(std::string(""), Util::trim(s));
}
void WhiteBoxTests::testMessageAbbreviation()
{
CPPUNIT_ASSERT_EQUAL(std::string(), LOOLProtocol::getDelimitedInitialSubstring(nullptr, 5, '\n'));
CPPUNIT_ASSERT_EQUAL(std::string(), LOOLProtocol::getDelimitedInitialSubstring(nullptr, -1, '\n'));
CPPUNIT_ASSERT_EQUAL(std::string(), LOOLProtocol::getDelimitedInitialSubstring("abc", 0, '\n'));
CPPUNIT_ASSERT_EQUAL(std::string(), LOOLProtocol::getDelimitedInitialSubstring("abc", -1, '\n'));
CPPUNIT_ASSERT_EQUAL(std::string("ab"), LOOLProtocol::getDelimitedInitialSubstring("abc", 2, '\n'));
CPPUNIT_ASSERT_EQUAL(std::string(), LOOLProtocol::getAbbreviatedMessage(nullptr, 5));
CPPUNIT_ASSERT_EQUAL(std::string(), LOOLProtocol::getAbbreviatedMessage(nullptr, -1));
CPPUNIT_ASSERT_EQUAL(std::string(), LOOLProtocol::getAbbreviatedMessage("abc", 0));
CPPUNIT_ASSERT_EQUAL(std::string(), LOOLProtocol::getAbbreviatedMessage("abc", -1));
CPPUNIT_ASSERT_EQUAL(std::string("ab"), LOOLProtocol::getAbbreviatedMessage("abc", 2));
std::string s;
std::string abbr;
s = "abcdefg";
CPPUNIT_ASSERT_EQUAL(s, LOOLProtocol::getAbbreviatedMessage(s));
s = "1234567890123\n45678901234567890123456789012345678901234567890123";
abbr = "1234567890123...";
CPPUNIT_ASSERT_EQUAL(abbr, LOOLProtocol::getAbbreviatedMessage(s.data(), s.size()));
CPPUNIT_ASSERT_EQUAL(abbr, LOOLProtocol::getAbbreviatedMessage(s));
}
void WhiteBoxTests::testTokenizer()
{
std::vector<std::string> tokens;
tokens = LOOLProtocol::tokenize("");
CPPUNIT_ASSERT_EQUAL(0UL, tokens.size());
tokens = LOOLProtocol::tokenize(" ");
CPPUNIT_ASSERT_EQUAL(0UL, tokens.size());
tokens = LOOLProtocol::tokenize("A");
CPPUNIT_ASSERT_EQUAL(1UL, tokens.size());
CPPUNIT_ASSERT_EQUAL(std::string("A"), tokens[0]);
tokens = LOOLProtocol::tokenize(" A");
CPPUNIT_ASSERT_EQUAL(1UL, tokens.size());
CPPUNIT_ASSERT_EQUAL(std::string("A"), tokens[0]);
tokens = LOOLProtocol::tokenize("A ");
CPPUNIT_ASSERT_EQUAL(1UL, tokens.size());
CPPUNIT_ASSERT_EQUAL(std::string("A"), tokens[0]);
tokens = LOOLProtocol::tokenize(" A ");
CPPUNIT_ASSERT_EQUAL(1UL, tokens.size());
CPPUNIT_ASSERT_EQUAL(std::string("A"), tokens[0]);
tokens = LOOLProtocol::tokenize(" A Z ");
CPPUNIT_ASSERT_EQUAL(2UL, tokens.size());
CPPUNIT_ASSERT_EQUAL(std::string("A"), tokens[0]);
CPPUNIT_ASSERT_EQUAL(std::string("Z"), tokens[1]);
tokens = LOOLProtocol::tokenize("\n");
CPPUNIT_ASSERT_EQUAL(0UL, tokens.size());
tokens = LOOLProtocol::tokenize(" A \nZ ");
CPPUNIT_ASSERT_EQUAL(1UL, tokens.size());
CPPUNIT_ASSERT_EQUAL(std::string("A"), tokens[0]);
tokens = LOOLProtocol::tokenize(" A Z\n ");
CPPUNIT_ASSERT_EQUAL(2UL, tokens.size());
CPPUNIT_ASSERT_EQUAL(std::string("A"), tokens[0]);
CPPUNIT_ASSERT_EQUAL(std::string("Z"), tokens[1]);
tokens = LOOLProtocol::tokenize(" A Z \n ");
CPPUNIT_ASSERT_EQUAL(2UL, tokens.size());
CPPUNIT_ASSERT_EQUAL(std::string("A"), tokens[0]);
CPPUNIT_ASSERT_EQUAL(std::string("Z"), tokens[1]);
tokens = LOOLProtocol::tokenize("tile part=0 width=256 height=256 tileposx=0 tileposy=0 tilewidth=3840 tileheight=3840 ver=-1");
CPPUNIT_ASSERT_EQUAL(9UL, tokens.size());
CPPUNIT_ASSERT_EQUAL(std::string("tile"), tokens[0]);
CPPUNIT_ASSERT_EQUAL(std::string("part=0"), tokens[1]);
CPPUNIT_ASSERT_EQUAL(std::string("width=256"), tokens[2]);
CPPUNIT_ASSERT_EQUAL(std::string("height=256"), tokens[3]);
CPPUNIT_ASSERT_EQUAL(std::string("tileposx=0"), tokens[4]);
CPPUNIT_ASSERT_EQUAL(std::string("tileposy=0"), tokens[5]);
CPPUNIT_ASSERT_EQUAL(std::string("tilewidth=3840"), tokens[6]);
CPPUNIT_ASSERT_EQUAL(std::string("tileheight=3840"), tokens[7]);
CPPUNIT_ASSERT_EQUAL(std::string("ver=-1"), tokens[8]);
// With custom delimeters
tokens = LOOLProtocol::tokenize(std::string("ABC:DEF"), ':');
CPPUNIT_ASSERT_EQUAL(std::string("ABC"), tokens[0]);
CPPUNIT_ASSERT_EQUAL(std::string("DEF"), tokens[1]);
tokens = LOOLProtocol::tokenize(std::string("ABC,DEF,XYZ"), ',');
CPPUNIT_ASSERT_EQUAL(std::string("ABC"), tokens[0]);
CPPUNIT_ASSERT_EQUAL(std::string("DEF"), tokens[1]);
CPPUNIT_ASSERT_EQUAL(std::string("XYZ"), tokens[2]);
}
void WhiteBoxTests::testReplace()
{
CPPUNIT_ASSERT_EQUAL(std::string("zesz one zwo flee"), Util::replace("test one two flee", "t", "z"));
CPPUNIT_ASSERT_EQUAL(std::string("testt one two flee"), Util::replace("test one two flee", "tes", "test"));
CPPUNIT_ASSERT_EQUAL(std::string("testest one two flee"), Util::replace("test one two flee", "tes", "testes"));
CPPUNIT_ASSERT_EQUAL(std::string("tete one two flee"), Util::replace("tettet one two flee", "tet", "te"));
CPPUNIT_ASSERT_EQUAL(std::string("t one two flee"), Util::replace("test one two flee", "tes", ""));
CPPUNIT_ASSERT_EQUAL(std::string("test one two flee"), Util::replace("test one two flee", "", "X"));
}
void WhiteBoxTests::testRegexListMatcher()
{
Util::RegexListMatcher matcher;
matcher.allow("localhost");
CPPUNIT_ASSERT(matcher.match("localhost"));
CPPUNIT_ASSERT(!matcher.match(""));
CPPUNIT_ASSERT(!matcher.match("localhost2"));
CPPUNIT_ASSERT(!matcher.match("xlocalhost"));
CPPUNIT_ASSERT(!matcher.match("192.168.1.1"));
matcher.deny("localhost");
CPPUNIT_ASSERT(!matcher.match("localhost"));
matcher.allow("www[0-9].*");
CPPUNIT_ASSERT(matcher.match("www1example"));
matcher.allow("192\\.168\\..*\\..*");
CPPUNIT_ASSERT(matcher.match("192.168.1.1"));
CPPUNIT_ASSERT(matcher.match("192.168.159.1"));
CPPUNIT_ASSERT(matcher.match("192.168.1.134"));
CPPUNIT_ASSERT(!matcher.match("192.169.1.1"));
CPPUNIT_ASSERT(matcher.match("192.168.."));
matcher.deny("192\\.168\\.1\\..*");
CPPUNIT_ASSERT(!matcher.match("192.168.1.1"));
matcher.allow("staging\\.collaboracloudsuite\\.com.*");
matcher.deny(".*collaboracloudsuite.*");
CPPUNIT_ASSERT(!matcher.match("staging.collaboracloudsuite"));
CPPUNIT_ASSERT(!matcher.match("web.collaboracloudsuite"));
CPPUNIT_ASSERT(!matcher.match("staging.collaboracloudsuite.com"));
matcher.allow("10\\.10\\.[0-9]{1,3}\\.[0-9]{1,3}");
matcher.deny("10\\.10\\.10\\.10");
CPPUNIT_ASSERT(matcher.match("10.10.001.001"));
CPPUNIT_ASSERT(!matcher.match("10.10.10.10"));
CPPUNIT_ASSERT(matcher.match("10.10.250.254"));
}
void WhiteBoxTests::testRegexListMatcher_Init()
{
Util::RegexListMatcher matcher({"localhost", "192\\..*"}, {"192\\.168\\..*"});
CPPUNIT_ASSERT(matcher.match("localhost"));
CPPUNIT_ASSERT(!matcher.match(""));
CPPUNIT_ASSERT(!matcher.match("localhost2"));
CPPUNIT_ASSERT(!matcher.match("xlocalhost"));
CPPUNIT_ASSERT(!matcher.match("192.168.1.1"));
CPPUNIT_ASSERT(matcher.match("192.172.10.122"));
matcher.deny("localhost");
CPPUNIT_ASSERT(!matcher.match("localhost"));
matcher.allow("www[0-9].*");
CPPUNIT_ASSERT(matcher.match("www1example"));
matcher.allow("192\\.168\\..*\\..*");
CPPUNIT_ASSERT(!matcher.match("192.168.1.1"));
CPPUNIT_ASSERT(!matcher.match("192.168.159.1"));
CPPUNIT_ASSERT(!matcher.match("192.168.1.134"));
CPPUNIT_ASSERT(matcher.match("192.169.1.1"));
CPPUNIT_ASSERT(!matcher.match("192.168.."));
matcher.clear();
matcher.allow("192\\.168\\..*\\..*");
CPPUNIT_ASSERT(matcher.match("192.168.1.1"));
CPPUNIT_ASSERT(matcher.match("192.168.159.1"));
CPPUNIT_ASSERT(matcher.match("192.168.1.134"));
CPPUNIT_ASSERT(!matcher.match("192.169.1.1"));
CPPUNIT_ASSERT(matcher.match("192.168.."));
}
/// A stub IDocumentManager implementation for unit test purposes.
class DummyDocument : public IDocumentManager
{
std::shared_ptr<TileQueue> _tileQueue;
std::mutex _mutex;
std::mutex _documentMutex;
public:
DummyDocument()
: _tileQueue(new TileQueue()),
_mutex(),
_documentMutex()
{
}
bool onLoad(const std::string& /*sessionId*/,
const std::string& /*jailedFilePath*/,
const std::string& /*userName*/,
const std::string& /*docPassword*/,
const std::string& /*renderOpts*/,
const bool /*haveDocPassword*/,
const std::string& /*lang*/,
const std::string& /*watermarkText*/) override
{
return false;
}
void onUnload(const ChildSession& /*session*/) override
{
}
std::shared_ptr<lok::Document> getLOKitDocument() override
{
return nullptr;
}
void notifyViewInfo() override
{
}
void updateEditorSpeeds(int, int) override
{
}
int getEditorId() override
{
return -1;
}
std::map<int, UserInfo> getViewInfo() override
{
return {};
}
std::mutex& getMutex() override
{
return _mutex;
}
std::mutex& getDocumentMutex() override
{
return _mutex;
}
std::shared_ptr<TileQueue>& getTileQueue() override
{
return _tileQueue;
}
bool sendFrame(const char* /*buffer*/, int /*length*/, WSOpCode /*opCode*/) override
{
return true;
}
};
void WhiteBoxTests::testEmptyCellCursor()
{
DummyDocument document;
CallbackDescriptor callbackDescriptor{&document, 0};
// This failed as stoi raised an std::invalid_argument exception.
documentViewCallback(LOK_CALLBACK_CELL_CURSOR, "EMPTY", &callbackDescriptor);
}
void WhiteBoxTests::testRectanglesIntersect()
{
// these intersect
CPPUNIT_ASSERT(TileDesc::rectanglesIntersect(1000, 1000, 2000, 1000,
2000, 1000, 2000, 1000));
CPPUNIT_ASSERT(TileDesc::rectanglesIntersect(2000, 1000, 2000, 1000,
1000, 1000, 2000, 1000));
CPPUNIT_ASSERT(TileDesc::rectanglesIntersect(1000, 1000, 2000, 1000,
3000, 2000, 1000, 1000));
CPPUNIT_ASSERT(TileDesc::rectanglesIntersect(3000, 2000, 1000, 1000,
1000, 1000, 2000, 1000));
// these don't
CPPUNIT_ASSERT(!TileDesc::rectanglesIntersect(1000, 1000, 2000, 1000,
2000, 3000, 2000, 1000));
CPPUNIT_ASSERT(!TileDesc::rectanglesIntersect(2000, 3000, 2000, 1000,
1000, 1000, 2000, 1000));
CPPUNIT_ASSERT(!TileDesc::rectanglesIntersect(1000, 1000, 2000, 1000,
2000, 3000, 1000, 1000));
CPPUNIT_ASSERT(!TileDesc::rectanglesIntersect(2000, 3000, 1000, 1000,
1000, 1000, 2000, 1000));
}
void WhiteBoxTests::testAuthorization()
{
Authorization auth1(Authorization::Type::Token, "abc");
Poco::URI uri1("http://localhost");
auth1.authorizeURI(uri1);
CPPUNIT_ASSERT_EQUAL(std::string("http://localhost/?access_token=abc"), uri1.toString());
Poco::Net::HTTPRequest req1;
auth1.authorizeRequest(req1);
CPPUNIT_ASSERT_EQUAL(std::string("Bearer abc"), req1.get("Authorization"));
Authorization auth1modify(Authorization::Type::Token, "modified");
// still the same uri1, currently "http://localhost/?access_token=abc"
auth1modify.authorizeURI(uri1);
CPPUNIT_ASSERT_EQUAL(std::string("http://localhost/?access_token=modified"), uri1.toString());
Authorization auth2(Authorization::Type::Header, "def");
Poco::Net::HTTPRequest req2;
auth2.authorizeRequest(req2);
CPPUNIT_ASSERT(!req2.has("Authorization"));
Authorization auth3(Authorization::Type::Header, "Authorization: Basic huhu== ");
Poco::URI uri2("http://localhost");
auth3.authorizeURI(uri2);
// nothing added with the Authorization header approach
CPPUNIT_ASSERT_EQUAL(std::string("http://localhost"), uri2.toString());
Poco::Net::HTTPRequest req3;
auth3.authorizeRequest(req3);
CPPUNIT_ASSERT_EQUAL(std::string("Basic huhu=="), req3.get("Authorization"));
Authorization auth4(Authorization::Type::Header, " Authorization: Basic blah== \n\r X-Something: additional ");
Poco::Net::HTTPRequest req4;
auth4.authorizeRequest(req4);
CPPUNIT_ASSERT_EQUAL(std::string("Basic blah=="), req4.get("Authorization"));
CPPUNIT_ASSERT_EQUAL(std::string("additional"), req4.get("X-Something"));
Authorization auth5(Authorization::Type::Header, " Authorization: Basic huh== \n\r X-Something-More: else \n\r");
Poco::Net::HTTPRequest req5;
auth5.authorizeRequest(req5);
CPPUNIT_ASSERT_EQUAL(std::string("Basic huh=="), req5.get("Authorization"));
CPPUNIT_ASSERT_EQUAL(std::string("else"), req5.get("X-Something-More"));
}
void WhiteBoxTests::testJson()
{
static const char* testString =
"{\"BaseFileName\":\"SomeFile.pdf\",\"DisableCopy\":true,\"DisableExport\":true,\"DisableInactiveMessages\":true,\"DisablePrint\":true,\"EnableOwnerTermination\":true,\"HideExportOption\":true,\"HidePrintOption\":true,\"OwnerId\":\"id@owner.com\",\"PostMessageOrigin\":\"*\",\"Size\":193551,\"UserCanWrite\":true,\"UserFriendlyName\":\"Owning user\",\"UserId\":\"user@user.com\",\"WatermarkText\":null}";
Poco::JSON::Object::Ptr object;
CPPUNIT_ASSERT(JsonUtil::parseJSON(testString, object));
size_t iValue = false;
JsonUtil::findJSONValue(object, "Size", iValue);
CPPUNIT_ASSERT_EQUAL(size_t(193551U), iValue);
bool bValue = false;
JsonUtil::findJSONValue(object, "DisableCopy", bValue);
CPPUNIT_ASSERT_EQUAL(true, bValue);
std::string sValue;
JsonUtil::findJSONValue(object, "BaseFileName", sValue);
CPPUNIT_ASSERT_EQUAL(std::string("SomeFile.pdf"), sValue);
// Don't accept inexact key names.
sValue.clear();
JsonUtil::findJSONValue(object, "basefilename", sValue);
CPPUNIT_ASSERT_EQUAL(std::string(), sValue);
JsonUtil::findJSONValue(object, "invalid", sValue);
CPPUNIT_ASSERT_EQUAL(std::string(), sValue);
JsonUtil::findJSONValue(object, "UserId", sValue);
CPPUNIT_ASSERT_EQUAL(std::string("user@user.com"), sValue);
}
CPPUNIT_TEST_SUITE_REGISTRATION(WhiteBoxTests);
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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